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Twin Peaks: The Histogram Attack to Fixed Depth Image Watermarks

  • Maurice Maes
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1525)

Abstract

In this paper we present an attack to fixed depth image watermarks. The attack is based on histogram analysis of a watermarked image. With this attack, the watermark can often be reconstructed from just a few images, without using the detector.

Keywords

Watermark Image Gray Scale Image Histogram Analysis Watermark Method Uniform Depth 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • Maurice Maes
    • 1
  1. 1.Philips Research LaboratoriesEindhovenThe Netherlands

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